baber/WOPTO huggingface dataset:
Patent IT-1139832-B (IT)
Title: Exchangeable cathode for aluminium prodn. cell
Inventor: KUGLER TIBOR
IPC: C25C7/02
Filed: 1981-11-24
Granted: 1986-09-24
Abstract: An exchangeable, wettable cathode, for a fused salt aluminium prodn. cell, is made of an aluminide of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo or W, free of a metallic Al binder phase. Pref. the cathode is made of gamma titanium aluminide. The cathode may consist of individual exchangeable elements having similar horizontal dimensional to those of the working faces of the anodes or may consist of aluminide balls or granules. The cathode has reduced brittleness and its aluminuim component, which has a solubility of about 1% in the molten aluminium in the cell, is easily recovered from the aluminium product for recycling. The aluminide cathode can be sintered or cast so that complex-shaped and/or one-piece cathodes can be formed.
Patent IT-1087258-B (IT)
Title: Synthetic ester grease base stocks - contg. esters of pentaerythritol and neopentyl glycol
IPC: C07C/
Filed: 1977-10-18
Granted: 1985-06-04
Abstract: Grease base stocks comprise a blend of (a) a liq. pentaerythritol ester and (b) a neopentyl glycol ester in an (a): (b) wt. ratio of 2:3 to 9:1. Component (a) comprises a pentaerythritol material (pentaerythritol and/or polypentaerythritols) fully esterified by 4-12C alkanoic acids. Component (b), which has a higher 77 degrees F viscosity than (a) comprises the reaction prod. of neopentyl glycol (NPG) with 4-12C alkanedioic acids and 4-12C alkanols in a molar ratio of n:(n+1):2 (where (=1-12, esp. 6). The prods. have high thermal stability, low volatility and good corrosion/oxidn. stability when heated in the presence of O2 and metals. They are thus esp. useful for high-temp. applications.
Patent IT-1234567-B (IT)
Title: Rapid etch for shoe uppers
Inventor: CUROTTI ANTONIO
IPC: A43D/
Filed: 1988-03-02
Granted: 1992-05-20
Abstract: The present invention concerns a rapid etch for shoe uppers, in which a plate with a tapered peg is set on a pin set on the upper model. When the part of said pin with the longer diameter corresponds to the peg tapering, the model is set on said plate; when the pin portion with the shorter diameter corresponds to said tapering, said model is released from said plate.
Patent IT-1236298-B (IT)
Title: Procedure for the manufacture of shaped furniture panels
IPC: A47B/
Filed: 1989-12-21
Granted: 1993-02-02
Abstract: Procedure for the manufacture of shaped furniture panels, includes a shaped body (4), of compressed chipboard with a flat frontal surface, on which there is at least one moulding (6). The shaped body is covered by a plastic body (7). The latter is made separately from the shaped body (4), by vacuum thermo-shaping with a configuration which corresponds to the said frontal surface of the shaped body (5, 6), and to which successively it is made to adhere, by means of relatively limited pressure, together with the interposition of a layer of non-corrosive glue in the area corresponding to the flat surfaces (5) of the frontal surface. Preferably the two bodies (4, 7) are made to adhere by the use of vinyl glue in the area corresponding to the flat planes (5) of the frontal surface, and with a mixture of binding and expansive material, in the area corresponding to the moulding (6). The expansive material fills the possible interspaces (12) between the shaped body (4) and the plastic body (7).
Patent IT-1047111-B (IT)
Title: Seawater distillation by vertical tube evaporator - with feed and blowdown at opposite horizontal ends and water recycling
IPC: C02F/
Filed: 1975-09-15
Granted: 1980-09-10
Abstract: The heat exchanger has a horizontally extending array of liquid tubes within a vapour jacket. The lower ends of the tubes receive water from a manifold which receives feed sea water at one horizontal end. The water rises in the tubes when it is heated by the vapour and bubbles over at the top end into a manifold from which the water is recirculated to the lower manifold. Vapour removed from the upper manifold is compressed and supplied to the jacket of the heat exchanger. Blowdown is taken from the lower manifold at the opposite end to the feed end. By employing a wide horizontally extending array of heat exchanger tubes and attaching the feed and blowdown tubes at opposite ends a gradient of salt concentration is established in the lower manifold. This allows a higher temperature difference between the vapour and boiling point of the brine to be maintained near the inlet end of the heat exchanger. Thus a higher efficiency is achieved.
Patent IT-1029531-B (IT)
Title: Filter for heat softened material - with external adaptor for preventing leakage of material from filter housing
IPC: B29D/
Filed: 1973-11-21
Granted: 1979-03-20
Abstract: Appts. for filtering contaminants from a heat softened material (esp. plastics) comprises a housing having a bore through which heat-softened material is forced and an intersecting slide plate opening contg. a slide plate carrying a filter is register with the bore. A sleeve disposed in the bore on the upstream side of the slide plate, has one end in sealing relationship with the slide plate while its other end extends beyond the housing into contact with an adapter which seals the sleeve against the slide plate to prevent leakage of material through the slide plate opening.
Patent IT-1211578-B (IT)
Inventor: BIANCO GIOVANNI
IPC: G01F23/38
Filed: 1987-12-04
Granted: 1989-11-03
Abstract: A movement magnetic sensor to be employed as pressure or fluid level gauge consists of a variable-coupling transformer, with a position of means inserted in the fluid to be checked, which moves depending on the variation of the pressure or of the level of said fluid; said means is connected to a body rotating around the variable transformer and is equipped with such a magnetic pole so that the rotation of the body determines the variation of the reluctance of the magnetic circuit on the secondary of the variable transformer: the signal gathered on the secondary is proportional to the position of the means inserted in the fluid, thus determining the value to be measured and which is being transferred to a proper display by electronic conditioning of said signal.
Patent IT-1237724-B (IT)
Title: Capacity level detector, particularly for measuring the level of fuel in an automobile's tank
Inventor: RICCUCCI MARCO
IPC: G01F/
Filed: 1989-12-22
Granted: 1993-06-15
Abstract: The detector includes a main measurement condenser (CH) to detect the fuel level and a secondary condenser (CC) which both rectify system errors caused by possible variations in the fuel's dielectric constant measurement levels and detect the presence of pollutants like water in the bottom of the tank through a corresponding external signal, the standby light (29). (Figure 5)
Patent IT-1129293-B (IT)
Title: Mechanical power transmission system
Inventor: MELNICK HARRY S
IPC: F16H/
Filed: 1980-10-07
Granted: 1986-06-04
Abstract: The mechanical power transmission system has a rotary driving member actuating a series of weights. The system (22) also includes a carriage (40), and weight movement limiters along a path fixed in relation to the carriage comprising two parallel sections joined by semicircular end sections. The weight assembly extends over part of the path length so that, as it travels, a centrifugal force is generated as it passes over the first semi-circular section, and is exerted on the carriage. A second such force is generated in the opposite direction, when passing over the second semi-circular section. The carriage movement is reciprocating along a set path under the effect of the centrifugal forces, this reciprocating movement being transmitted to the load (36).
Patent IT-1160665-B (IT)
Title: Character generator for impact matrix printer
IPC: G06K/
Filed: 1978-09-20
Granted: 1987-03-11
Abstract: A printing device capable of forming dots having a dia. of 0.25 mm is scanned across a page to provide parallel lines separated by 0.75 mm. The scanning takes place at a speed permitting the printing device to produce, on repetitive operation, overlapping dots producing a smooth horizontal lines. A data controller times actuation of the printing device as it crosses the location of a desired character line. The lateral resolution of the timer is approx. equal to 0.025 mm to obtain a line smoothness for slanted and curved lines which is greater than that obtainable by a regular matrix. The printer is used to produce high quality alphanumeric characters from word data with an impact pin printing head. To maximise the printing speed, the head may be designed to print while moving in both directions.
Patent IT-1210432-B (IT)
Inventor: POZZOBON ALESSANDRO
IPC: A43B5/04
Filed: 1987-03-06
Granted: 1989-09-14
Abstract: The device comprises at least one interference element (5,105,205,305) slideably associated laterally to said at least one front quarter (3,103,203,303). Said interference element selectively interacts with one or more separate contrast elements (14,15,16,115,204,314,315) rigidly associated, with, and protruding from, said shell (2,202). The device furthermore comprises means (12) provided for locking said at least one interference element in a desired position.
Patent IT-1243172-B (IT)
Title: Coupling device for rapid connection of the bucket of an excavator
Inventor: BENINCA MARCELLO
IPC: E01C/
Filed: 1990-12-05
Granted: 1994-05-24
Abstract: The coupling device comprises a plate 1 or similar equivalent structure equipped with side plates 2 with eyes to which pins 3 and 4 are coupled for attachment of the mobile arms 5 and 6 of the excavator, the bucket 13 being connected to the lower walls 7 after rotation of a screw that moves the mobile jaw 10 to securely grasp or release mobile bucket 13 (Figure 1). <IMAGE>
Patent LT-5713-B (LT)
Title: Container for storing and final disposal of radioactive waste
Inventor: NESVAT ANATOLIJ
IPC: G21F5/005
Filed: 2010-06-19
Abstract: The invention relates to protective containers and can be used for storing and final disposal of radioactive waste in regional repositories. Container for storing and final disposal of radioactive waste comprises a frame and a cover, which are made from concrete with joint reinforcement. A container is made from dimensional reinforcement carcass. An inner frame bottom is made with figure - rises for fixing drums filled with radioactive waste. Lifting loops are arranged in upper angles of a frame and can be used as rigging node at overcharges. Metal supporting plates are arranged in lower angles of a frame. A cover of a container comprises a rigging node and a strip shaped sealing insertion is placed between a frame and a cover. Mentioned insertion is made from damp - proof and resistant to radioactive aerosols material, stay û bolts are arranged on under surface of a cover.
Patent MX-172946-B (MX)
Title: Clavija de contacto electrico
Inventor: FABRIZI FABRIZIO
IPC: H01R13/639
Filed: 1988-06-10
Abstract: La presente invención se refiere a una clavija de contacto eléctrico, así llamada "Americana", comprende una cubierta protectora aislante, un núcleo de forma cilíndrica aplastada, que tiene las espigas o terminales de enchufe y alojado en la cubierta, una grampa para cable con brida, sujeta liberablemente en la cubierta, una abertura lateral a través de la cubierta, para pasar una terminal de cable eléctrico conectada a las espigas, cuyas espigas se extienden en ángulos rectos a la dirección del cable en la abertura del pasaje; caracterizada porque el núcleo, se monta pivotalmente en la cubierta y se proporciona con interconectores, para acoplar con la grampa para cable con brida con lo que puede retenerse en cualquiera de cuatro diferentes posiciones espaciadas angularmente a 90 grados.
Patent MX-169661-B (MX)
Title: Manguito de aislamiento para elementos primarios galvanicos
Inventor: RUGGEBERG KLAUS
IPC: B29C53/58
Filed: 1988-12-12
Abstract: La presente invención se refiere a manguito de aislamiento para un elemento primario galvánico en forma de celda o pila redonda, la cual consiste de una banda de papel cubierta por un lado con material sintético y enrollada, caracterizado porque una banda de papel con un recubrimiento de material sintético en su lado superior, y un canto longitudinal plegado, sin fin hacia abajo contra el lado inferior, la cual está arrollada de tal modo, que su borde plegado solapa al borde del lado contrario y porque la banda de papel está unida por medio de los recubrimientos de material sintético en la zona de solapamiento.
Patent MX-171278-B (MX)
Inventor: PRE GERARD
IPC: B65D41/18
Filed: 1989-07-20
Abstract: A container having a base connected to sidewalls which extend to a neck which is substantially elliptical in shape which is surmounted by a rim which forms a substantially elliptical shape, wherein the neck and rim define a container opening which is substantially elliptical in shape, has a closure which locks to the rim for closing the opening. The closure which encompasses the opening and rim, has a base which is substantially rectangular in shape from which a deformable skirt, which forms sides of the closure, extends. Fastening means extend from a surface of each skirt closure side adjacent the rim and neck for engaging the rim for locking the closure to the rim such that upon rotation of the closure relative to the container, the fastening means extending from the skirt closure sides extending along the width of the base are disengaged from the rim while the fastening means extending from the skirt closure sides extending along the length of the base are disengaged by means of deformation of the skirt against the edge of the rim and neck of the container.
Patent MX-172984-B (MX)
Inventor: LINK HARRIET
IPC: A61K35/74
Filed: 1990-12-11
Abstract: Immunostimulant products are prepared by adding lysozyme to a culture of L.bulgaricus at a pH of from 4-8 and then incubating the culture to hydrolyze peptidoglycans of cell walls of the bacteria. A suspension containing the lysozyme-treated L.bulgaricus is collected, which is centrifuged to obtain an immunostimulant supernatant. The supernatant may be filtered to obtain an immunostimulant solution, which may be added to a fermented milk, or to a whey, to prepare an immunostimulant product. Alternatively, L.bulgaricus may be cultured and hydrolyzed by lysozyme in a milk product to provide an immunostimulant milk product.
Patent PT-72812-B (PT)
Title: Process for preparing group b streptococcal capsular polysccha-rides
Inventor: CARLO DENNIS J
IPC: C12P19/26
Filed: 1981-04-07
Abstract: Group B Streptococcus type-specific polysaccharides types Ia, Ib, II and III have been obtained from strains grown in a modified soy bean and yeast medium. These polysaccharides are useful as active or passive streptococcal vaccines.
Patent PT-81325-B (PT)
Inventor: RUDDELL JAMES NELSON
IPC: D02J13/00
Filed: 1985-10-17
Abstract: Machined steel blocks 1 and 2 have ridges 20 facing valleys in the opposite block. Polypropylene tape 3 to be heat-treated has sliding contact transversely over each ridge on each block. The blocks are heated by heaters 4. The gap between the blocks is adjustable to suit the material being processed. The gap is large enough so that the tape passing between the blocks is not constrained to deflect from coplanarity by more than its own thickness.
Patent PT-96352-B (PT)
Inventor: LANCE-GOMEZ THEODORE
IPC: A61Q5/12
Filed: 1990-12-21
Abstract: These improved compositions include a polymethylalkylsiloxane hair conditioning agent dispersed in a cosmetically acceptable carrier medium such as a hair shampoo, hair conditioner or aerosol spray composition. The polymethylalkylsiloxane is from 0.1 % to about 10 % by weight of the total composition and is of the general formula: R2(CH3)Si(OSi(CH3)2)x(OSiR'CH3)yOSi(CH3)R2, wherein each R is selected from the group consisting of methyl, ethyl and phenyl groups, R' is an alkyl group of from 8 to about 60 carbon atoms where the total number of R' groups present has an average of at least 12 carbon atoms, the values of x and y are such that the ratio of x:y is in the range of from 97:3 to 55:45, the sum of x+y is greater than or equal to about 60 and less than or equal to about 1,333 and the polymethylalkylsiloxane has a melting transition, as measured by a differential scanning calorimeter, between about -25  DEG C to +27 DEG C. Also claimed is a method of conditioning the hair by applying such a composition to the hair and a method of improving the hair conditioning ability of a cosmetically acceptable hair treating composition by adding such a polymethylalkylsiloxane to such a composition.
Patent PT-96958-B (PT)
Inventor: COTTERET JEAN
IPC: A61K8/33
Filed: 1991-03-07
Abstract: Process for dyeing keratinous fibres, in particular human keratinous fibres such as hair, characterized in that there is applied to these fibres a composition containing, in a suitable dyeing mixture, at least one indole-based coupler, of the formula:   <IMAGE> (I)  in which R1 designates a hydrogen atom or a C1-C4 alkyl radical; R2 and R3, which may be identical or different, designate a hydrogen atom, a C1-C4 lower alkyl radical, a carboxyl radical or an alkoxycarbonyl radical; X designates a hydrogen atom, a C1-C4 lower alkyl radical, a C1-C18 alkoxy radical, a halogen atom, a C2-C20 acyloxy radical or an acetylamino group; the OH group occupying the 6- or 7- positions of the aromatic ring; as well as the salts of these compounds; one oxidation dye precursor; one oxidising agent; the pH of the composition applied to the fibres being less than 7.
Patent PT-98048-B (PT)
Inventor: AHERN JANET
IPC: C07K14/21
Filed: 1991-06-20
Abstract: We have modified PE40 toxin by removing at least two of its four cysteine amino acid residues and have formed hybrid molecules containing modified PE40 linked to TGF-alpha and have found that these hybrid molecules have utility in killing bladder cancer cells. A method for recovering highly active hybrid protein produced by transformed cells includes a step of precipitating the protein with a sulphate, usually ammonium sulphate, and purifying in a metal-chelating, usually Cu<2+> chelating, affinity chromatography column. <IMAGE>
Patent PT-98641-B (PT)
Inventor: SCHAUS JOHN MEHNERT
IPC: A61P25/28
Filed: 1991-08-12
Abstract: The present invention provides novel ring-substituted 2-amino-1,2,3,4-tetrahydronaphthalenes, 3-aminochromanes, and 3-aminothiochromanes, including their corresponding sulfoxides and sulfones, which ring-substituted compounds exhibit agonist activity at the serotonin 1A receptor, of the formula <CHEM>  in which R is C1-C4 alkyl, C3-C4 alkenyl, or cyclopropylmethyl;     R3 is hydrogen; or R and R3 taken together are a divalent group of the formula -CH2CH2CH2-; R1 is hydrogen, C1-C4 alkyl, C3-C4 alkenyl, cyclopropylmethyl, aryl(C1-C4-alkyl), -COR4, -(CH2)nS(C1-C4 alkyl) or -(CH2)nCONR5R6;     n is an integer from 1 to 4;     R4 is hydrogen, C1-C4 alkyl, C1-C4 alkoxy, or phenyl; R5 and R6 are independently hydrogen, C1-C4 alkyl, or C3-C7 cycloalkyl with the proviso that when one of R5 or R6 is cycloalkyl the other is hydrogen;     X is -CH2-, -O-, -S-, <CHEM>     A is <CHEM> R2 is C1-C8 alkyl, substituted C1-C8 alkyl, C2-C4 alkenyl, aryl, substituted aryl, aryl(C1-C4-alkyl), substituted aryl(C1-C4 alkyl), C3-C7 cycloalkyl-substituted methyl, or C3-C7 cycloalkyl; and pharmaceutically acceptable acid addition salts thereof.
Patent RO-110363-B (RO)
Inventor: STAN SERGHIE
IPC: F27D11/02
Filed: 1992-12-10
Abstract: Invenția se referă la o infrastructură
refractară ușoară și termoizolatoare, destinată
vagoneților cuptorului tunel, pentru ars produse
ceramice. Infrastructura conform invenției este
alcătuită din niște corpuri (2) de coronament, niște
corpuri (3) de reazem și niște corpuri (5) de
acoperire, din șamotă mulitică, corpurile (2 și 3)
fiind de formă aproximativ paralelipipedică și fiind
prevăzute, pe două fețe adiacente, cu niște canale
(a) semicilindrice, iar pe o a treia față, cu o
proeminență (b) semicilindrică, corpurile (2) fiind
dispuse pe conturul de perimetru al platformei
metalice, iar corpurile (3) fiind dispuse în interiorul
platformei astfel, încât să poată prelua, pe 1/4 din
suprafața lor superioară, colțurile a câte patru
corpuri de acoperire (5).
Patent SE-459632-B (SE)
Title: Portable container for domestic paper roll
Inventor: MODEN MATS H SON
IPC: A47K10/32
Filed: 1984-03-01
Abstract: On the rear edges (12) of the two halves of a container are engagement components (15,33a) with guides. Draw springs (16,17) hold the halves in the closed position. The spring force is overcome on opening by an inclined projecting hand grip (18). Saw-toothed tear-off edges (19a) are provided at the front of the two parts for severance of paper issuing from the contained roll.
Patent SE-451217-B (SE)
Title: Device for vibrating furnace lining
Inventor: ZACKRISSON K-E
IPC: F27D1/10
Filed: 1984-04-06
Abstract: A windlass is used to lift and lower a vibrator (10) along a vertically orientated track (5) which has bent-over edge parts (6). The vibrator comprises a holder (4) in which a vibrating unit (12) is housed, and levers (13) pivotably located on the holder. The levers have recesses (22,23) which engage around the bent-over edges of the track to guide the vibrator along it. A power cylinder (31) drives the levers to cause them to press the holder to vibration-transmitting contact with a mould (3) via a rail comprising part of the track. The power cylinder and the vibrator are driven from the same source, pref. a compressed air unit, for simultaneous activation.
Patent SE-463177-B (SE)
Title: Method of defining a course an automatically steered vehicle is to follow
Inventor: KARLSTROEM H
IPC: G05D1/02
Filed: 1989-06-16
Abstract: In a method of defining a course for an automatically steered vehicle, theoretical information relating to the course is stored in the vehicle. The course is marked out by means of on the one hand a provisional continuous marking and on the other hand discrete position markers. The vehicle is then made to drive along the continuous marking and at the same time revise the theoretical information so that it corresponds to reality and define the positioning of the position markers. The vehicle is then made to attempt to follow the course by means of only the stored information and by detecting the position markers. If the vehicle cannot follow the course well enough, further position markers are positioned, the positions of which are defined, and the vehicle is again made to attempt to follow the course. This is repeated until the vehicle can follow the course in an acceptable manner, after which the provisional marking can be removed. <IMAGE>
Patent SE-463240-B (SE)
Inventor: ANDERSSON J
IPC: A23L3/3445
Filed: 1989-11-07
Abstract: A method of producing a gaseous, hydrogen peroxide-containing sterilisation fluid displaying good, uniform sterilisation properties, by vaporisation of liqueform hydrogen peroxide which is injected intermittently in finely-divided form into an air current serving as vaporisation agent which is kept at a constant or but insignificantly varying elevated vaporisation temperature. The even vaporisation temperature of the air current is ensured in that the air, prior to the vaporisation, is heated by heat exchange with a heating element (11) of large mass (thermal capacity) and large heat exchange surface area which is kept at the de- sired elevated temperature by regulated energy supply to the heating element and which, during breaks in vaporisation between the intermittent injection of the liqueform hydrogen peroxide, is heated with the aid of heat stored in the heating element.